Explica la pregunta mejor porfavor. No la entiendo
Answer:
7x-4 = -28
4y+8 = 4(y + 2)
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Answer: n = -4
3n - 3 = 4n + 1
Add 3 to both sides
3n = 4n + 4
Subtract 4n from both sides
-n = 4
Divide by -1 on both sides
n = -4